//package cn.qihangerp.vms.service;
//
//import cn.qihangerp.common.constant.UserConstants;
//import cn.qihangerp.common.exception.UserNotExistsException;
//import cn.qihangerp.common.redis.RedisCache;
//import cn.qihangerp.common.utils.DateUtils;
//import cn.qihangerp.common.utils.IpUtils;
//import cn.qihangerp.common.utils.StringUtils;
//import cn.qihangerp.domain.SysUser;
//import cn.qihangerp.security.AuthenticationContextHolder;
//import cn.qihangerp.security.LoginUser;
//import cn.qihangerp.security.TokenService;
//import cn.qihangerp.security.UserPasswordNotMatchException;
//import cn.qihangerp.service.ISysUserService;
//import jakarta.annotation.Resource;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.security.authentication.AuthenticationManager;
//import org.springframework.security.authentication.BadCredentialsException;
//import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
//import org.springframework.security.core.Authentication;
//import org.springframework.stereotype.Component;
//
//
///**
// * 登录校验方法
// *
// * @author qihang
// */
//@Component
//public class SysLoginService
//{
//    @Autowired
//    private TokenService tokenService;
//
//    @Resource
//    private AuthenticationManager authenticationManager;
//
//    @Autowired
//    private RedisCache redisCache;
//    @Autowired
//    private ISysUserService userService;
//
////    @Autowired
////    private ISysConfigService configService;
//
//    /**
//     * 登录验证
//     *
//     * @param username 用户名
//     * @param password 密码
//     * @param code 验证码
//     * @param uuid 唯一标识
//     * @return 结果
//     */
//    public String login(String username, String password, String code, String uuid)
//    {
//        // 验证码校验
////        validateCaptcha(username, code, uuid);
//        // 登录前置校验
//        loginPreCheck(username, password);
//        // 用户验证
//        Authentication authentication = null;
//        try
//        {
//            UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(username, password);
//            AuthenticationContextHolder.setContext(authenticationToken);
//            // 该方法会去调用UserDetailsServiceImpl.loadUserByUsername
//            authentication = authenticationManager.authenticate(authenticationToken);
//        }
//        catch (Exception e)
//        {
//            if (e instanceof BadCredentialsException)
//            {
////                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
//                throw new UserPasswordNotMatchException();
//            }
//            else
//            {
////                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, e.getMessage()));
////                throw new ServiceException(e.getMessage());
//            }
//        }
//        finally
//        {
//            AuthenticationContextHolder.clearContext();
//        }
////        AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success")));
//        LoginUser loginUser = (LoginUser) authentication.getPrincipal();
//        recordLoginInfo(loginUser.getUserId());
//        // 生成token
//        return tokenService.createToken(loginUser);
//    }
//
//
//
//    /**
//     * 登录前置校验
//     * @param username 用户名
//     * @param password 用户密码
//     */
//    public void loginPreCheck(String username, String password)
//    {
//        // 用户名或密码为空 错误
//        if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password))
//        {
////            AsyncManagernager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("not.null")));
//            throw new UserNotExistsException();
//        }
//        // 密码如果不在指定范围内 错误
//        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
//                || password.length() > UserConstants.PASSWORD_MAX_LENGTH)
//        {
////            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
//            throw new UserPasswordNotMatchException();
//        }
//        // 用户名不在指定范围内 错误
//        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
//                || username.length() > UserConstants.USERNAME_MAX_LENGTH)
//        {
////            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
//            throw new UserPasswordNotMatchException();
//        }
//        // IP黑名单校验
////        String blackStr = configService.selectConfigByKey("sys.login.blackIPList");
////        if (IpUtils.isMatchedIp(blackStr, IpUtils.getIpAddr()))
////        {
////            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("login.blocked")));
////            throw new BlackListException();
////        }
//    }
//
//    /**
//     * 记录登录信息
//     *
//     * @param userId 用户ID
//     */
//    public void recordLoginInfo(Long userId)
//    {
//        SysUser sysUser = new SysUser();
//        sysUser.setUserId(userId);
//        sysUser.setLoginIp(IpUtils.getIpAddr());
//        sysUser.setLoginDate(DateUtils.getNowDate());
//        userService.updateUserProfile(sysUser);
//    }
//}
